Jeffy shows up for the first time! We are remaking all of our old SML videos with our own characters. Please subscribe for more SML content!...more

Jeffy was born on August 21, 2004, in a hospital, and grew up in the deprived environment of "7 Jeffy Street" (Jeffy's claim, not fully proven.) in the suburbs with his mom. He never attended …

SML Movie- Jeffy The Wrestler! JEFFY"S. 3 HOURS OF "BEST" SML MARATHON! (FUNNIEST JEFFY VIDEOS) SML REACTION IS WHEN SOMEONE OR A SML CHARACTHER IS …

Jeffy is a prominent character on the SMLWiki.com website. Jeffy — full name "Jeffy 'Jeffy' François" — is the adopted son of Marvin & Rose and a prominent main character in SML …

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Everyone is about to sing Jeffy Happy Birthday, and Jeffy requests the song to be sang to him 18 times and for the attendees to dress up like him while doing so.

SML Movie: Baby Jeffy!

Jeffy Gets Stung By A Bee! Bowser Junior Kinda Goes Camping!

Full Series 1 - 6 (Timestamps in desc)

The original Jeffy was introduced in the 179th SML Movie titled 'Mario The Babysitter' and quickly joined the reoccuring cast as a mainstay of the series due to his success as a character …